It’s Mercedes-Benz Fashion Week and the Kardashian krew aren’t slowing down until the last sparkle is swept up off the catwalk.On Monday, September 10, Kylie Jennermade an appearance in the Abbey Dawn Spring 2013 fashion show for singer/designer (and ex-girlfriend of Brody Jenner), Avril Lavigne. But unlike the fancy frocks she wore in Sherri Hill’s runway show, Kylie went for edgier looks this time around. In a leather-and-lace jacket, skeleton-embellished frock, and a sexy studded garter belt, Kylie certainly looked older than her mere 15 years. To make matters worse, she wasn’t even supposed to be on the catwalk! According to the CFDA’s updated set of guidelines, no model walking in New York Fashion Week is to be under the age of 16. Guess when you’re famous, you’re allowed to break the rules!Can’t get enough Kardashians gossip? Like us on our Facebook page or follow us on Twitter!